- AIX has extreme over-allocation that is in no relation to the physical
RAM and swap.
(cherry picked from commit 39dab24621)
Authored-by: Stefan Krah <skrah@bytereef.org>
Prior to this change, attempting to subclass the C implementation of
zoneinfo.ZoneInfo gave the following error:
TypeError: unbound method ZoneInfo.__init_subclass__() needs an argument
https://bugs.python.org/issue41025
(cherry picked from commit 87d8287865)
Co-authored-by: Paul Ganssle <paul@ganssle.io>
regrtest_unraisable_hook() temporarily replaces sys.stderr with
sys.__stderr__ to help to display errors when a test captures stderr.
(cherry picked from commit 701b63894f)
test_run method test_fatal_error failed when run twice, as with
python -m test -m test_fatal_error test_idle test_idle
because func.called was not reinitialized to 0.
This bug caused a failure on a refleak buildbot.
(cherry picked from commit 416f0b71ba)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
A message box pops up when an unexpected error stops the run process. Tell users it is likely a random glitch, but report it if not.
(cherry picked from commit f2e161c279)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
On Windows, fix asyncio recv_into() return value when the socket/pipe
is closed (BrokenPipeError): return 0 rather than an empty byte
string (b'').
(cherry picked from commit 602a971a2a)
Co-authored-by: Victor Stinner <vstinner@python.org>
... when an unknown option is passed. TypeError was being raised because a 2to3 fix was missing.
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
(cherry picked from commit f1d40f941a)
Co-authored-by: Akuli <akuviljanen17@gmail.com>
On some platform such as VMware ESXi, DefaultSelector fails
to detect selector due to default value.
This fix adds a check and uses the correct selector depending upon
select implementation and actual call.
Fixes: [bpo-41182]()
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
(cherry picked from commit bcd47837a9)
Co-authored-by: Abhijeet Kasurde <akasurde@redhat.com>
The issue raised by recursive evaluation is infinite recursion with
recursive types. In that case, only the first recursive ForwardRef is
evaluated.
(cherry picked from commit 653f420b53)
Co-authored-by: wyfo <joperez@hotmail.fr>
PEP 563 was updated to change the release where `from __future__ import annotations` becomes the default (and only) behavior from 4.0 to 3.10. Update `__future__.py` and its docs to reflect this.
(cherry picked from commit 0028c14073)
Co-authored-by: YoSTEALTH <35307184+YoSTEALTH@users.noreply.github.com>
Fixes regression in 3.8.4 and 3.9.0b4.
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
(cherry picked from commit 0dd463c8a4)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
These changes updates the doc to comprehensively mention the behaviour of gather.cancel()
Automerge-Triggered-By: @asvetlov
(cherry picked from commit d42528a3a2)
Co-authored-by: Vinay Sharma <vinay04sharma@icloud.com>
Walk down the MRO backwards to find the type that originally defined the final `tp_setattro`, then make sure we are not jumping over intermediate C-level bases with the Python-level call.
Automerge-Triggered-By: @gvanrossum
(cherry picked from commit c53b310e59)
Co-authored-by: scoder <stefan_ml@behnel.de>
reject control chars in http method in http.client.putrequest to prevent http header injection
(cherry picked from commit 8ca8a2e8fb)
Co-authored-by: AMIR <31338382+amiremohamadi@users.noreply.github.com>
Avoid infinite loop when reading specially crafted TAR files using the tarfile module
(CVE-2019-20907).
(cherry picked from commit 5a8d121a1f)
Co-authored-by: Rishi <rishi_devan@mail.com>
Automerge-Triggered-By: @encukou
Keywords are present in the main module tab completion lists generated by rlcompleter, which is used by REPLs on *nix. Add all keywords to IDLE's main module name list except those already added from builtins (True, False, and None) . This list may also be used by Show Completions on the Edit menu, and its hot key.
Rewrite Completions doc.
Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com>
(cherry picked from commit bce2eb4646)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
3.8.3 had a regression where compiling with
ast.PyCF_ALLOW_TOP_LEVEL_AWAIT woudl agressively mark things are
coroutine even if there were not.
(cherry picked from commit bd46174)
Co-authored-by: Matthias Bussonnier <bussonniermatthias@gmail.com>
Co-authored-by: Matthias Bussonnier <bussonniermatthias@gmail.com>
Also enables using debug build of `python3_d.dll`
Reference: CVE-2020-15523
(cherry picked from commit dcbaa1b49c)
Co-authored-by: Steve Dower <steve.dower@python.org>
The write_history() atexit function of the readline completer now
ignores any OSError to ignore error if the filesystem is read-only,
instead of only ignoring FileNotFoundError and PermissionError.
(cherry picked from commit 0ab917e07e)
Co-authored-by: Victor Stinner <vstinner@python.org>
